preact-chartist/dist/ChartistBaseChart.js

Preact component for Chartist.js

var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var ChartistBaseChart_exports = {};
__export(ChartistBaseChart_exports, {
  default: () => ChartistBaseChart_default
});
module.exports = __toCommonJS(ChartistBaseChart_exports);
var import_preact = require("preact");
class ChartistBaseChart extends import_preact.Component {
  Component = (...args) => {
  };
  type = "Base";
  baseCSSClassName = "ChartistBaseChart";
  chart = (0, import_preact.createRef)();
  componentWillUnmount() {
    if (this.chartist) {
      this.chartist.detach();
    }
  }
  componentDidMount() {
    this.updateChart(this.props);
  }
  componentDidUpdate() {
    this.updateChart(this.props);
  }
  updateChart(config) {
    let { data } = config;
    let options = config.options || {};
    let responsiveOptions = config.responsiveOptions || [];
    let event;
    if (this.chartist) {
      this.chartist.update(data, options, responsiveOptions);
    } else {
      this.chartist = new this.Component(this.chart.current, data, options, responsiveOptions);
      if (config.listener) {
        for (event in config.listener) {
          if (config.listener.hasOwnProperty(event)) {
            this.chartist.on(event, config.listener[event]);
          }
        }
      }
    }
    return this.chartist;
  }
  render() {
    const { className, style, children, data } = this.props;
    const childrenWithProps = (children || []).map((child) => (0, import_preact.cloneElement)(child, {
      type: this.type,
      data
    }));
    return /* @__PURE__ */ (0, import_preact.h)(
      "div",
      {
        className: `${this.baseCSSClassName} ${className || ""}`,
        ref: this.chart,
        style
      },
      childrenWithProps
    );
  }
}
var ChartistBaseChart_default = ChartistBaseChart;